Sylvie made the solid figures shown using unit cubes Which statement about these models is true? Model A Model B < O A. The volume of Model A is 10 cubic units less than the volume of Model B O B. The volume of Model B is 4 cubic units greater than the volume of Model A. C. The volume of Model A and Model B combined is 54 cubic units. D. Model A and Model B have the same volume.​

neither i nor ii 56 / 4.9 = 11.91489362 and 82 / (11+5) =5.125 so i is wrong

ii. (24/8+2) times 3 = 15 and (42+9)/2 =25.5

step-by-step explanation:

56

center (1,3) with radius 6

step-by-step explanation:

we must complete the square to find the center and radius of the circle.

first make sure the x and y squared terms have 1 as their coefficients. we also make sure x and y terms together.

we now create space between the x and y terms with parenthesis.

we complete the square by taking the middle terms -2x and the -6y - divide each and square them.

we add the squares to both sides.

simplify.

and write the quadratics in factored form.

the center is (h,k) or (1,3). the radius is the square root of 36 which is 6.

i’ll just s take the points thxs